TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SAW Filter 110MHz 1.98 MHz BW (SMD 25×9 mm) MODEL NO.: TB0654A Rev No.1 RoHS Compliant Lead free Lead-free soldering A. MAXIMUM RATING: 1.Operating Temperature: -40 °C ~ +85 °C 2.Storage Temperature: -40°C to 85°C 3.Input Power Level: 10 dBm 4.Maximum DC Voltage : 10V B. Characteristics : 25 °C 1. Ambient Temperature: Item Unit MHz Min. - Type. 110 Max. - dB - 16.5 18 3 dB Bandwidth MHz 1.98 2.03 - 55 dB Bandwidth MHz - 3.3 3.6 Rejection Fc±15MHz dB 50 53 - Amplitude Ripple Fc±0.6MHz dB - 0.6 1.0 Absolute Group Delay us - 3.2 4 Center frequency, Fc Insertion Loss, IL TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics: Wideband Response:(span 40MHz) Fig1. Horizontal: 4MHz/Div Vertical: 10dB/Div Passband Response and Group Delay Response:(span 4MHz) Fig2. Horizontal: 0.5MHz/Div TAI-SAW TECHNOLOGY CO., LTD. Vertical: 1dB/Div Vertical: 200ns/Div TST DCC Release document 3 D. Outline Drawing: Pin 10 –Input Pin 1 –Input Ground Pin 5 – Output Pin 6 – Output Ground Pin 2,3,4,7,8,9 – Ground □ : Week Code (Follow the table from planner each year) △ : Product / Year Code Unit: mm Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. Matching Circuit: 50 Ohm single ended Input - 50 Ohm single ended Output L1=180nH, C1=36pF; L2=150nH, C2=36pF 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) F. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5